AVR-Chat

I've just installed AVRStudio (4.09) under Windows 98. I created a 
project, and imported some code. After I created the project I got 
the following messages:

Error seelcting xml-node 02
Error seelcting xml-node 02

StudioApp AddInitialView Can not find any file types, check 
definitionfile for assembler/compiler

When I restarted AVRStudio I got the message:

D:\embedsys\AVR class\blink\blink.aps is not a AvrStudio4-savefile

I'm assuming I missed something in my installation or setup for AVR 
Studio. Can anyone give me any ideas? Thanks.

Lee